Love this app! Ignore the uninformed reviewers

This app does exactly what it says it does - matches the color temperature of the Philips Hue bulbs in your home to the sunlight outside. It does not change the color temperature of your iOS device screen. If you purchased it for that reason you didnt read the description.

UPDATE: Unfortunately, ever since the latest iOS update, this app has stopped working for me. Ill give the developer a chance to fix this before lowering my review.

Robophonic about Sunn - Circadian Lighting for Philips Hue